5.28.0.0/21

AS12303  ·  Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet

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Summary

Country Hungary
Domain iszt.hu
ASN AS12303
Registry RIPE
ID HU-ISZT-20120508

WHOIS Details

inetnum:        5.28.0.0 - 5.28.7.255
netname:        HU-ISZT-20120508
country:        HU
org:            ORG-IISH1-RIPE
admin-c:        JZ1170-RIPE
admin-c:        BM6276-RIPE
tech-c:         JZ1170-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ISZT-MNT
mnt-lower:      ISZT-MNT
mnt-routes:     ISZT-MNT
created:        2012-05-08T07:33:31Z
last-modified:  2016-05-30T11:57:12Z
source:         RIPE
abuse-email:    abuse@nic.hu
abuse-c:        IA3309-RIPE
abuse-org:      ORG-IISH1-RIPE

organisation:   ORG-IISH1-RIPE
org-name:       ISZT INTERNET SZOLGALTATOK Halozati Koordinacios Kozpontja Nonprofit KFT.
country:        HU
org-type:       LIR
address:        Blรกthy Ottรณ u. 9.
address:        1089
address:        Budapest
address:        HUNGARY
phone:          +3612380115
e-mail:         titkarsag@nic.hu
abuse-c:        IA3309-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ISZT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ISZT-MNT
created:        2012-03-22T15:19:31Z
last-modified:  2022-02-01T09:59:52Z
source:         RIPE

person:         Balazs Martos
address:        ISZT Nonprofit Kft.
address:        Victor Hugo utca 18-22.
address:        1132 Budapest
address:        Hungary
phone:          +36 1 238 0115
nic-hdl:        BM6276-RIPE
mnt-by:         ISZT-MNT
created:        2012-04-03T09:45:43Z
last-modified:  2012-04-03T09:45:43Z
source:         RIPE

person:         Janos Zsako
address:        ISZT Nonprofit Kft.
address:        Victor Hugo utca 18-22.
address:        1132 Budapest
address:        Hungary
phone:          +36 1 238 0115
e-mail:         ripe@iszt.hu
nic-hdl:        JZ1170-RIPE
mnt-by:         ISZT-MNT
created:        2012-04-03T09:21:56Z
last-modified:  2012-04-03T09:21:57Z
source:         RIPE

route:          5.28.0.0/21
descr:          ISZT Nonprofit Kft.
origin:         AS12303
mnt-by:         ISZT-MNT
created:        2012-05-14T12:42:54Z
last-modified:  2012-05-14T12:42:54Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 5.28.0.0/16

Range ASN Company Num of IPs
5.28.192.0/18 AS1273 IPFFM - Internet Provider Frankfurt GmbH 16,384
5.28.128.0/18 AS12849 Hot-Net internet services Ltd. 16,384
5.28.64.0/18 AS50436 Tele Columbus AG 16,384
5.28.16.0/20 AS8439 PJSC Rostelecom 4,096
5.28.48.0/21 AS42010 I.T. PROFESSIONAL SERVICES LIMITED 2,048
5.28.8.0/21 AS58177 Benesolutions S.R.L.S 2,048
5.28.32.0/21 AS137811 BEE UNION (CAMBODIA) TELECOM CO., LTD 2,048
5.28.40.0/21 AS214197 virtion GmbH 2,048
5.28.56.0/21 AS35425 IOMART MANAGED SERVICES LIMITED 2,048
5.28.47.0/24 AS214197 Virtion GmbH 256

Hosted domains

There are 14 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
5.28.3.18 domain.hu 5
5.28.3.19 hunogkonferencia.hu 4
5.28.3.89 nic.hu 2
5.28.0.99 d.hu 1
5.28.0.97 a.hu 1
5.28.3.40 drr.hu 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

123 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
5.28.3.254 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.25ms from Budapest, HU
5.28.4.1 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.24ms from Budapest, HU
5.28.0.97 AS12303 Magyarorszagi Internet Szolgaltatok Tanacsa Tudomanyos Egyesulet 0.19ms from Budapest, HU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
130.117.177.5 AS174 Cogent Communications, LLC 0.71ms from Hamburg, DE
60.174.58.37 AS4134 CHINANET-BACKBONE 10.08ms from Huai'an, CN
88.248.90.133 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.77ms from Istanbul, TR
105.174.39.181 AS37119 UNITEL SA 1.31ms from Luanda, AO
95.20.214.85 AS12479 Orange Espagne SA 15.08ms from Madrid, ES
68.68.210.213 AS30221 T3 Communications, Inc. 3.45ms from Miami, US
147.28.216.53 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.46ms from Milan, IT
89.169.169.37 AS200350 Yandex.Cloud LLC 2.84ms from Moscow, RU
222.99.160.133 AS4766 Korea Telecom 2.15ms from Seoul, KR
138.75.195.181 AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore 2.58ms from Singapore, SG
36.225.217.181 AS3462 Data Communication Business Group 1.05ms from Taipei, TW
60.95.164.245 AS17676 SoftBank Corp. 2.78ms from Tokyo, JP
75.245.209.85 AS6167 Verizon Business 16.44ms from Chicago, US
104.202.204.149 AS7459 Grande Communications Networks, LLC 11.40ms from Dallas, US
73.93.193.85 AS7922 Comcast Cable Communications, LLC 10.53ms from Fremont, US
88.112.101.213 AS719 Elisa Oyj 1.33ms from Helsinki, FI
52.97.112.213 AS8075 Microsoft Corporation 0.16ms from Jakarta, ID
174.139.101.165 AS35908 Krypt Technologies 1.09ms from Los Angeles, US
162.233.243.21 AS7018 AT&T Enterprises, LLC 3.89ms from Los Angeles, US
178.122.122.37 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.97ms from Minsk, BY
109.168.252.5 AS12389 PJSC Rostelecom 17.76ms from Moscow, RU
219.101.6.133 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.14ms from Osaka, JP
107.23.123.181 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
205.119.90.5 AS210 Utah Education Network 10.33ms from Salt Lake City, US
104.6.29.5 AS7018 AT&T Enterprises, LLC 3.78ms from Santa Clara, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m8 5.28.1.3
traceroute to 5.28.1.3 (5.28.1.3): 8 hops max, 52 byte packets
2 [AS749] 11.73.7.213 0.292 ms
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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